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Brain imaging (fMRI, EEG), neural recordings, connectome, cognitive experiments, psychology
1,727 datasets
Mona Safari's dataset contains electrophysiological data associated with the study 'Persistent input- and cell-type-specific synaptic alterations in the somatosensory thalamus of Dravet syndrome mice'. The data, last updated on 2026-05-20, is stored in ZIP and RTF formats and totals 8.5 MB. It investigates synapse function in the ventral posterolateral (VPL) and ventral posteromedial (VPM) thalamus of mice at three developmental stages.
Twenty-four randomized controlled trials involving 1,962 patients were analyzed to evaluate skull base-peripheral acupuncture for post-stroke cognitive impairment. The meta-analysis, conducted by Yinyi Xiong and published in 2026, found significant improvements in cognitive scores and activities of daily living compared to control groups. The review is registered with PROSPERO and includes data from eight databases searched up to July 2025.
A systematic review and meta-analysis of 24 randomized controlled trials involving 1,962 patients, published on figshare in 2026. The study evaluates the efficacy and safety of skull base-peripheral acupuncture for post-stroke cognitive impairment. The author is Yinyi Xiong, and the work is licensed under CC-BY-4.0.
A dataset of 652 children who completed a gamified size perception task and standardized cognitive assessments. The data was used for latent profile analysis to identify distinct cognitive profiles and validate the task's factor structure. The dataset was authored by Nan Wang and last updated on May 11, 2026.
A study of 204 healthy participants aged 18–59 performing auditory and visual flanker tasks. The data, published by Lauren Petley on figshare in 2026, includes results from three masking configurations with varying vocal separations (32.1 Hz, 93.1 Hz, 122.8 Hz) and an abbreviated task. It explores how perceptual difficulty influences sequential adaptations in cognitive control and conflict resolution.
Forty-five healthy participants completed twelve 3-minute trials each, resulting in 540 trials and 27 hours of recordings during fluctuating noxious heat stimulation. The multimodal dataset includes electroencephalography, electrodermal activity, heart rate, pupil diameter, facial expression features, and continuous pain ratings. It was created by Leonard Visser and last updated in April 2026.
37% of the 300 epilepsy patients in this cohort were classified as drug-resistant. This dataset, authored by Gulzira Baimakhanova and last updated in April 2026, contains clinical, neuroimaging, and cognitive assessment data from a retrospective cross-sectional study in Southern Kazakhstan. The research identified early seizure onset, frequent daily seizures, and MRI abnormalities as significant factors associated with drug resistance.
Two research artifacts from a study evaluating an educational tool for digital literacy among elderly participants. The dataset includes an informed consent form and an adapted MEEGA+ questionnaire for assessing user experience, usability, motivation, and perceived learning. It was authored by Yan Costa and last updated on 2026-05-31.
Nineteen healthy young adults performed 90° contralateral and ipsilateral reactive turns while walking and completing a flanker task under varying cue timings and conflict conditions. The dataset contains analyzed turning strategies and temporal parameters, including head/pelvis rotation and center of mass deceleration times. The data was authored by Hiroki Ohsawa and published on figshare in May 2026.
A 29.5 KB review document discussing the role of ferroptosis in postoperative cognitive dysfunction. The document, authored by Danxia Jiang and last updated in May 2026, is a conceptual review proposing mechanisms linking aging, surgery, and anesthesia to neuronal injury. It analyzes molecular pathways and potential therapeutic strategies, though the evidence is described as largely correlative.
Junjia Qi's dataset on figshare contains retrospective data from 320 patients with Aβ-positive preclinical Alzheimer's disease or mild cognitive impairment. The data was used to develop and validate multimodal machine learning models for predicting cognitive progression risk. The dataset was last updated in May 2026.
Global phylogenetic data supporting a manuscript on the delimitation of three fungal genera within the Suillelloideae subfamily of Boletaceae. The dataset includes original FASTA alignments, MEGA tree sessions, BEAUti XML files, and Treeannotator NEXUS tree files. Paulo Oliveira and Rodrigo Mariquito authored the accompanying manuscript, which was uploaded to figshare on May 15, 2026.
Experimental data on the physiological mechanisms triggering metamorphosis in the solitary bee Megachile rotundata. The dataset includes measurements of juvenile hormone titers and transcript abundance related to endocrine response from larvae subjected to fed or starved conditions. It was authored by Courtney Grula and uploaded to figshare on 2026-05-22.
26 participants completed learning tasks under autonomy-support and autonomy-deprivation paradigms while 16-channel EEG signals were recorded. The dataset includes power features and peak-frequency indices across five canonical frequency bands, packaged in a 7.9 GB ZIP file. Author jingfei Hou published the dataset on figshare under a CC-BY-4.0 license, with a last update in April 2026.
A 1.3 MB PDF data sheet authored by Venu Gurram, last updated on 2026-05-22. It describes confocal microscopy analysis of retinal and optic nerve histology in Wfs1 knockout mice at 4 and 7 months of age. The study identifies progressive synaptic alterations in the inner plexiform layer as the earliest detectable phenotype associated with vision loss.
Supplementary file 1_Synaptosomes isolated from cryopreserved MND motor cortex reveal altered calcium handling and reduced complex IV–linked respiration is a dataset by Sean D. Morrison, published on figshare under CC-BY-4.0 license. It likely contains functional measurements from synaptosomes isolated from human and mouse motor cortex, comparing motor neuron disease (MND) samples to controls. The dataset was last updated on May 22, 2026.
Sean D. Morrison's dataset contains functional measurements from synaptosomes isolated from cryopreserved human motor cortex and mouse models. The data likely includes depolarization-evoked calcium influx amplitudes and Complex IV-driven oxygen consumption rates, comparing Motor Neuron Disease (MND) samples to controls. The dataset was last updated on May 22, 2026.
A Turkish validation study of the Multidimensional Cognitive Attentional Syndrome Scale (MCASS) involving 229 participants (115 patients and 114 healthy controls). The dataset, authored by Kadir Ozdel and last updated in May 2026, contains psychometric analysis results supporting a modified 20-item, seven-factor structure for use in clinical and non-clinical settings.
A 2026 study by Zhen Gao presents neuroimaging and transcriptomic data from 100 neck pain patients randomized to verum or sham acupuncture groups, with 49 patients per group included in the final analysis. The dataset includes Visual Analog Scale scores, resting-state fMRI functional connectivity data, and gene expression associations from the Allen Human Brain Atlas. Results show specific connectivity changes in the thalamus-anterior cingulate cortex network and enrichment of genes in immune and synaptic pathways.
A 5.5 KB Excel dataset contains performance metrics for VesiclePy, an automated pipeline for segmenting and classifying neuronal vesicles from Volume Electron Microscopy data. The dataset, created by Jason Ken Adhinarta and last updated in May 2026, includes results from processing a multi-terabyte serial EM dataset of Hydra vulgaris, annotating 53,851 vesicles from 20 complete neurons.